原发性肺动脉高压二例长春电影制片厂职工医院杨秀东长春市邮局卫生院苏晓平第三临床学院内一科周方钧，吴敏敏原发性肺动脉高压国内报道甚少，作者遇到２例报告如下。［例１］女性、１８岁。病人自幼活动能力差、易感冒，家族中无类似病员。病程中反复多次发生晕厥。查体... Primary pulmonary hypertension in two cases Changchun Film studio workers Hospital Yang Xiu Dong Changchun Post Office Hospital Su Xiaoping Third Clinical College, a Division Zhou Fangjun, Wu Minmin Primary pulmonary hypertension rarely reported, the author encountered two cases are reported as follows. [Example 1] Female, 18 years old. The patient’s ability to move at an early age is poor, susceptible to cold, no similar family members. Syncope occurred repeatedly in the course of the disease. Physical examination ...